blob: 762a7b0430e2786c6e77582f43afd68c0dbdbb88 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
|
/*
* This structure describes the machine which we are running on.
*/
#define PCR_TFT (1 << 31)
#define PCR_COLOR (1 << 30)
#define PCR_PBSIZ_1 (0 << 28)
#define PCR_PBSIZ_2 (1 << 28)
#define PCR_PBSIZ_4 (2 << 28)
#define PCR_PBSIZ_8 (3 << 28)
#define PCR_BPIX_1 (0 << 25)
#define PCR_BPIX_2 (1 << 25)
#define PCR_BPIX_4 (2 << 25)
#define PCR_BPIX_8 (3 << 25)
#define PCR_BPIX_12 (4 << 25)
#define PCR_BPIX_16 (4 << 25)
#define PCR_PIXPOL (1 << 24)
#define PCR_FLMPOL (1 << 23)
#define PCR_LPPOL (1 << 22)
#define PCR_CLKPOL (1 << 21)
#define PCR_OEPOL (1 << 20)
#define PCR_SCLKIDLE (1 << 19)
#define PCR_END_SEL (1 << 18)
#define PCR_END_BYTE_SWAP (1 << 17)
#define PCR_REV_VS (1 << 16)
#define PCR_ACD_SEL (1 << 15)
#define PCR_ACD(x) (((x) & 0x7f) << 8)
#define PCR_SCLK_SEL (1 << 7)
#define PCR_SHARP (1 << 6)
#define PCR_PCD(x) ((x) & 0x3f)
#define PWMR_CLS(x) (((x) & 0x1ff) << 16)
#define PWMR_LDMSK (1 << 15)
#define PWMR_SCR1 (1 << 10)
#define PWMR_SCR0 (1 << 9)
#define PWMR_CC_EN (1 << 8)
#define PWMR_PW(x) ((x) & 0xff)
#define LSCR1_PS_RISE_DELAY(x) (((x) & 0x7f) << 26)
#define LSCR1_CLS_RISE_DELAY(x) (((x) & 0x3f) << 16)
#define LSCR1_REV_TOGGLE_DELAY(x) (((x) & 0xf) << 8)
#define LSCR1_GRAY2(x) (((x) & 0xf) << 4)
#define LSCR1_GRAY1(x) (((x) & 0xf))
#define DMACR_BURST (1 << 31)
#define DMACR_HM(x) (((x) & 0xf) << 16)
#define DMACR_TM(x) ((x) & 0xf)
struct imx_fb_platform_data {
u_long pixclock;
u_short xres;
u_short yres;
u_int nonstd;
u_char bpp;
u_char hsync_len;
u_char left_margin;
u_char right_margin;
u_char vsync_len;
u_char upper_margin;
u_char lower_margin;
u_char sync;
u_int cmap_greyscale:1,
cmap_inverse:1,
cmap_static:1,
unused:29;
u_int pcr;
u_int pwmr;
u_int lscr1;
u_int dmacr;
u_char * fixed_screen_cpu;
dma_addr_t fixed_screen_dma;
int (*init)(struct platform_device*);
int (*exit)(struct platform_device*);
void (*lcd_power)(int);
void (*backlight_power)(int);
};
void set_imx_fb_info(struct imx_fb_platform_data *);
|
